EP0775563B1 - Gemusterter Wärme-Schweissstab zum verbinden von elastischen Bodenbelägen - Google Patents
Gemusterter Wärme-Schweissstab zum verbinden von elastischen Bodenbelägen Download PDFInfo
- Publication number
- EP0775563B1 EP0775563B1 EP19960118629 EP96118629A EP0775563B1 EP 0775563 B1 EP0775563 B1 EP 0775563B1 EP 19960118629 EP19960118629 EP 19960118629 EP 96118629 A EP96118629 A EP 96118629A EP 0775563 B1 EP0775563 B1 EP 0775563B1
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- EP
- European Patent Office
- Prior art keywords
- layer
- thermoplastic
- rod
- welding rod
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
- B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
- B29C65/125—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar characterised by the composition of the welding bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/81266—Optical properties, e.g. transparency, reflectivity
- B29C66/81267—Transparent to electromagnetic radiation, e.g. to visible light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
- B29K2995/0021—Multi-coloured
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/06—Rods, e.g. connecting rods, rails, stakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/722—Decorative or ornamental articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/732—Floor coverings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/16—Two dimensionally sectional layer
- Y10T428/162—Transparent or translucent layer or section
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/19—Sheets or webs edge spliced or joined
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- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24066—Wood grain
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- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
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- Y10T428/2973—Particular cross section
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Definitions
- the invention relates to a rod made of thermoplastic material for joining two pieces of thermoplastic surface covering sheetings together to create a seam for the surface covering with the same unique visual.
- GB 2 283 937 A discloses a through-colored, patterned welding rod of the generic kind which matches the color and design of the floor covering pattern.
- This heat welding rod uses methods which create a through-color visual which extends all the way from the surface down through the entire depth of the composition in an uninterrupted fashion.
- the pattern is limited to a multi-colored, chip- or granule-image.
- the welding rod thickness is preferably 2.0 to 2.3 cm.
- the final structure was a sandwich-type structure.
- the bottom layer was a 0.15 cm printed film.
- four successive layers of 0.51 cm clear calendered PVC films were laminated.
- the lamination could be done in either a hot/cold press type of operation or one could employ other methods. Multiple film laminations were produced simultaneously on an Auma machine. Also, two films were laminated using a regular calender/laminator on a roll press consolidation line. In any case, once the films have been laminated, they are die-cut into pieces/sheets that could be placed into a hot/cold press and molded into the half-round configuration of the final product welding rod.
- the invention is made by printing a desired image on one layer of film and laminating successive layers of clear films to create the same unique visual as the surface covering. Gauge variation can be minimized by using calendered films. The calendered films are then preferably molded into half-round cross-sectional welding rods.
- the printed image is protected by at least 0.76 cm of clear film, i.e., PVC or otherwise.
- PVC clear film
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Floor Finish (AREA)
Claims (6)
- Stab aus thermoplastischem Material zum Verbinden von zwei Teilen thermoplastischer Flächenbelagsbahnmaterialien miteinander zur Erzeugung einer Naht an dem Flächenbelag mit gleichem einheitlichem Aussehen, dadurch gekennzeichnet, dass der Stab ein Laminat aus einer ersten thermoplastischen Schicht (11), aus wenigstens einer zweiten thermoplastischen Schicht (12) und aus einer Bedruckungsschicht (10) aufweist, die zwischen der ersten Schicht (11) und der zweiten Schicht (12) angeordnet ist und eine Bedruckung hat, die dem Bild des Flächenbelags entspricht.
- Stab nach Anspruch 1, dadurch gekennzeichnet, dass die zweite transparente Schicht (12) im Wesentlichen farblos ist.
- Stab nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die erste Schicht (11) und die zweite Schicht (12) ein Polymer aufweisen, das aus der Gruppe ausgewählt ist, die aus Polyvinylchlorid oder Polyester besteht.
- Stab nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Bedruckungsschicht (10) ein auf die erste thermoplastische Schicht (10) gedruckter Film (2) ist, wobei auf der Oberseite des gedruckten Films (2) mehrere Schichten (1) einer durchsichtigen Folie laminiert sind, welche die zweite Schicht (12) bilden.
- Stab nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Stab eine halbrunde Querschnittsform hat.
- Flächenbelag mit wenigstens zwei thermoplastischen Bahnmaterialien, die miteinander mit wenigstens einem Stab nach einem der Ansprüche 1 bis 5 verschweißt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US561102 | 1995-11-21 | ||
US08/561,102 US5712032A (en) | 1995-11-21 | 1995-11-21 | Patterned heat welding rod for seaming resilient flooring |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0775563A2 EP0775563A2 (de) | 1997-05-28 |
EP0775563A3 EP0775563A3 (de) | 1998-06-24 |
EP0775563B1 true EP0775563B1 (de) | 2002-02-27 |
Family
ID=24240646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19960118629 Expired - Lifetime EP0775563B1 (de) | 1995-11-21 | 1996-11-20 | Gemusterter Wärme-Schweissstab zum verbinden von elastischen Bodenbelägen |
Country Status (11)
Country | Link |
---|---|
US (2) | US5712032A (de) |
EP (1) | EP0775563B1 (de) |
JP (1) | JPH09174690A (de) |
AR (1) | AR004339A1 (de) |
AU (1) | AU694064B2 (de) |
BR (1) | BR9605660A (de) |
CA (1) | CA2189614C (de) |
DE (1) | DE69619474T2 (de) |
GB (1) | GB2307441B (de) |
MX (1) | MX9605647A (de) |
PL (1) | PL181892B1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5712032A (en) * | 1995-11-21 | 1998-01-27 | Armstrong World Industries, Inc. | Patterned heat welding rod for seaming resilient flooring |
EP0950501A1 (de) * | 1998-04-16 | 1999-10-20 | Sommer Revêtements France S.A. | Verfahren zur Herstellung eines Schweissstabes für Bodenbeläge sowie hergestellter Schweissstab |
NL1010455C2 (nl) * | 1998-11-03 | 2000-05-04 | Forbo Int Sa | Werkwijze voor het vervaardigen van een draad of koord voor het lassen van vloerbedekkingen alsmede een inrichting voor het vervaardigen van een dergelijk lasdraad of -koord. |
EP2233605B1 (de) * | 2000-12-12 | 2012-09-26 | Konica Corporation | Optischer Überzug, enthaltend eine Antreflexionsschicht |
US6998170B2 (en) * | 2001-10-12 | 2006-02-14 | Awi Licensing Company | Jaspe pattern flooring |
US6815041B2 (en) | 2001-10-12 | 2004-11-09 | Awi Licensing Company | Three dimensional welding rod and surface covering |
US6818282B2 (en) * | 2002-05-14 | 2004-11-16 | Awi Licensing Company | Resilient flooring structure with encapsulated fabric |
US20040045240A1 (en) * | 2002-09-10 | 2004-03-11 | Mcilvaine Bruce L. | Laminate flooring with custom images |
EP1619009A1 (de) * | 2004-07-19 | 2006-01-25 | Tarkett SAS | Verfahren zur Herstellung einer Schweissschnur |
DE102005034361A1 (de) * | 2005-07-22 | 2007-01-25 | Armstrong Dlw Ag | Thermoplastischer Schweißdraht |
EP2221165A1 (de) | 2009-02-20 | 2010-08-25 | Tarkett GDL | Dekorative Schweißstange für Oberflächenabdeckungen |
CN105392810A (zh) * | 2012-12-28 | 2016-03-09 | 阿里斯泰克表面有限公司 | 高级固体表面丙烯酸和方法 |
JP5823596B1 (ja) * | 2014-11-07 | 2015-11-25 | 富双合成株式会社 | 床材溶接具 |
JP6181807B1 (ja) * | 2016-04-27 | 2017-08-16 | 日機装株式会社 | 加圧装置および加圧方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR989058A (fr) * | 1949-04-20 | 1951-09-04 | Procédé pour unir par des joints résistant à l'arrachement des objets faits de matériaux thermoplastiques | |
FR66365E (fr) * | 1952-04-23 | 1957-02-11 | Const Mecaniques De Stains Soc | Cordon de soudure en matière thermoplastique |
US2839441A (en) * | 1955-09-08 | 1958-06-17 | Bell Telephone Labor Inc | Method of welding together two plastic objects |
US3421277A (en) * | 1965-06-03 | 1969-01-14 | Scm Corp | Pre-grouted flexible tile panel |
US3839126A (en) * | 1972-07-03 | 1974-10-01 | Dow Chemical Co | Plastic welding apparatus |
JPS5769008A (en) * | 1980-10-16 | 1982-04-27 | Lonseal Corp | Welding rod and manufacture thereof |
SE457782B (sv) * | 1987-12-01 | 1989-01-30 | Tarkett Ab | Svetstraad |
JPH04105928A (ja) * | 1990-08-27 | 1992-04-07 | Fuso Gosei Kk | 溶接棒の製造方法 |
KR960006787B1 (ko) * | 1991-03-28 | 1996-05-23 | 타켓트 인코포레이팃드 | 장식성 상감 바닥 또는 벽 피복물 및 그의 제조방법 |
US5635266A (en) * | 1992-11-16 | 1997-06-03 | Armstrong World Industries, Inc. | Patterned heat welding rod for seaming resilient flooring |
JP3159592B2 (ja) * | 1993-07-23 | 2001-04-23 | ダイワ精工株式会社 | 金属装飾層を有する物品 |
GB9323795D0 (en) * | 1993-11-18 | 1994-01-05 | Armstrong World Ind Inc | Patterned heat welding rod for seaming resilient flooring |
US5712032A (en) * | 1995-11-21 | 1998-01-27 | Armstrong World Industries, Inc. | Patterned heat welding rod for seaming resilient flooring |
-
1995
- 1995-11-21 US US08/561,102 patent/US5712032A/en not_active Expired - Lifetime
-
1996
- 1996-11-05 CA CA 2189614 patent/CA2189614C/en not_active Expired - Fee Related
- 1996-11-13 JP JP8301392A patent/JPH09174690A/ja active Pending
- 1996-11-18 MX MX9605647A patent/MX9605647A/es unknown
- 1996-11-20 DE DE69619474T patent/DE69619474T2/de not_active Expired - Fee Related
- 1996-11-20 AU AU71874/96A patent/AU694064B2/en not_active Ceased
- 1996-11-20 GB GB9624128A patent/GB2307441B/en not_active Expired - Fee Related
- 1996-11-20 PL PL96317081A patent/PL181892B1/pl not_active IP Right Cessation
- 1996-11-20 EP EP19960118629 patent/EP0775563B1/de not_active Expired - Lifetime
- 1996-11-21 AR ARP960105284 patent/AR004339A1/es unknown
- 1996-11-21 BR BR9605660A patent/BR9605660A/pt not_active Application Discontinuation
-
1997
- 1997-04-25 US US08/845,687 patent/US5955173A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69619474D1 (de) | 2002-04-04 |
GB9624128D0 (en) | 1997-01-08 |
PL181892B1 (en) | 2001-10-31 |
MX9605647A (es) | 1997-08-30 |
CA2189614C (en) | 2002-01-08 |
CA2189614A1 (en) | 1997-05-22 |
AU694064B2 (en) | 1998-07-09 |
US5712032A (en) | 1998-01-27 |
GB2307441B (en) | 1999-03-31 |
US5955173A (en) | 1999-09-21 |
GB2307441A (en) | 1997-05-28 |
EP0775563A2 (de) | 1997-05-28 |
AR004339A1 (es) | 1998-11-04 |
AU7187496A (en) | 1997-05-29 |
BR9605660A (pt) | 1998-08-18 |
DE69619474T2 (de) | 2002-10-10 |
PL317081A1 (en) | 1997-05-26 |
JPH09174690A (ja) | 1997-07-08 |
EP0775563A3 (de) | 1998-06-24 |
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